baber/WOPTO huggingface dataset:
Patent JP-H02262761-A (JP)
Title: Optical image information versus electrical signal converter
Inventor: HAYASHI YUTAKA
IPC: H04N5/341
Filed: 1989-04-03
Abstract: PURPOSE:To improve the efficiency of signal conversion without increasing the scanning speed of sweep light by comprising a converter so that plural one-dimensional conversion elements formed integrally mutually are arranged in two-dimensional manner, and the light receiving planes of the sweep light of plural strings can be scanned simultaneously by the sweep light having beam cross-sectional shape extended in the arranging direction of the light receiving plane of the sweep light. CONSTITUTION:The sweep light is provided with lengthy beam crosssectional shape. In other words, the beam cross section of the sweep light is extended in the arranging direction of the one-dimensional conversion element, and is formed so as to project all the one-dimensional conversion elements 10-1, 10-2,...,10-n simultaneously. Therefore, it is possible to obtain information captured by the one-dimensional conversion element 10-i(i=1-n) as output between an electrode To and an electrode Ti generally, and the information of (n) lines can be converted to electrical signals by one time of scan. Therefore, it is possible to read one-dimensional optical image information at every (n) lines by advancing the (n) lines of the optical image information in the scanning direction of the sweep light at every scan of the sweep light.
Patent JP-H01256220-A (JP)
Title: Input circuit
Inventor: TOYOFUKU TAKASHI
IPC: H03K17/30
Filed: 1988-04-05
Abstract: PURPOSE:To reduce the fluctuation of an input logic threshold voltage due to power voltage fluctuation by detecting the fluctuation of power voltage, controlling a power voltage fed to an inverter being a component of an input circuit in response to the level of the power voltage so as to control the input logic threshold voltage of the inverter, that is, the input circuit. CONSTITUTION:With a detection signal VD at a low level by a detection signal VD given to a gate of transistors(TRs) of a supply voltage control circuit 3, the TR Q3 is turned off and the TR Q4 is turned on to supply a power voltage VDD to the source of a TR Q1. With the detection signal VD at a high level, the TR Q3 is turned on and the TR Q4 is turned off and a voltage supplied to the source of the TR Q1 is a value being the result of subtracting a threshold voltage of the TR Q3 from the power voltage VDD. Thus, the fluctuation in the input logic threshold voltage is reduced against the fluctuation of the power voltage VDD.
Patent JP-2000274883-A (JP)
Title: Condenser
Inventor: NIIHAMA MASATAKE
IPC: F25B43/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a condenser in which a degree of freedom can be ensured in design revision with regard to the position for fixing a liquid storage tank to a header pipe while increasing the yield and reducing the cost of manufacture. SOLUTION: A plurality of heat exchanging pipes 4 are arranged stepwise between a pair of header pipes 3 to form a core section for cooling refrigerant. One header pipe 3 is coupled with a liquid storage tank 6 for storing a liquid- phase refrigerant. Each heater pipe 3 is arranged with a separator 8 for partitioning the heater pipe 3 into first and second chambers 31, 32 and sectioning the core section into a condensing section 11 and a superheating section 12. A pipe 40 for interconnecting one header pipe 3 and the liquid storage tank 6 is disposed at a position of one header pipe 3 where the separator 8 is arranged. The interconnection pipe 40 is arranged with a baffle plate 51 for partitioning the interconnection pipe 40 into first and second refrigerant passages 41, 42 in conjunction with the separator 8.
Patent JP-H05284840-A (JP)
Title: Apparatus for controlling threshing depth of combine
Inventor: USUI KATSUYA
IPC: A01D61/00
Filed: 1992-04-07
Abstract: PURPOSE:To minimize the occurrence of defective threshing in a light-threshing state in the case of treating the clogging with foreign matters at an ear-position detection means. CONSTITUTION:A pair of ear-position detection means S1, S2 for detecting the ear position of a culm are placed in a reaped culm transfer path interposing a gap in the direction of the culm. A threshing depth controlling means C for controlling the threshing depth of a thresher 2 is placed in such a manner as to control the threshing depth at the upstream side of the ear-position detection region in the direction of transfer. The threshing depth controlling means C is controlled by a controlling means 100 to keep only the root-side detection means of the ear-position detection means pair S1, S2 in a state detecting the presence of culm. When both ear-position detection means S1 and S2 detect the presence of culm over a prescribed period, an alarming means 24 is actuated and the operation of the threshing depth controlling means to the light-threshing side is inhibited by the controlling means 100. When both ear-position detection means S1 and S2 still detect the presence of culm for a prescribed period after the energization of the alarming means, the threshing depth controlling means C is shifted to the light-threshing side.
Patent JP-2000283327-A (JP)
Title: Seating detecting device for solenoid valve
Inventor: KOBAYASHI HIROSHI
IPC: F01L9/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To surely detect the seating of a valve element by controlling the switching of a driving valve to keep the driving current flowing in an electromagnetic coil of a solenoid valve approximately constant, and detecting the seating of the valve element on the basis of the parameter corresponding to a duty ratio of the driving voltage. SOLUTION: When a transistor Q2 is switched on, the switching of a transistor Q1 is controlled to keep the coil current ICOIL approximately constant corresponding to the reference voltage VREF. A time measuring part 23 has a timer for measuring a period when the coil voltage VCOIL is in a high level when a judgement of seating permitting signal SDET supplied from a CPU 24 is in a high level. When the high level time TON is over a seating judgement value, the CPU 24 judges the seating. According to this construction, as the judgement is executed on the basis of the high level time TON of the coil voltage VCOIL, the seating of the valve element can be surely detected even in the switching driving of the coil of the solenoid.
Patent JP-S57200400-A (JP)
Title: Desamidosecretin gene and plasmid
Inventor: SUZUKI MASANORI
IPC: C12N15/09
Filed: 1981-06-02
Abstract: NEW MATERIAL:A duplex polydeoxyribonucleotide containing a structural gene exhibiting 27-desamidosecretin. USE:A plasmid for massproducing inexpensively and quickly 27-desamidosecretin through genetic engineering, exhibiting a promoting action of the secretion of pencreatic juice by intravenous injection. PROCESS:A gene of base arrangement comprising a bond of the blocks A, B, and C is designed, each fragment S-1-S-16 is synthesized by a triester method preferably by solid phase method, purified and isolated by a reversed phase column. The 5'-hydroxyl group of each fragment is phosphorylated, bonded successively with DNA ligase in a buffer solution to form the blocks A, B, and C, and these are linked to give a structural gene. This gene is integrated in a vector plasmid such as the recognition site PstI of pBR322.
Patent JP-S63250431-A (JP)
Title: Material for silver-metal oxide base contact and its production
Inventor: YAMAMOTO HIRONOBU
IPC: H01H1/023
Filed: 1987-04-08
Abstract: PURPOSE:To produce a material for silver-metal oxide base contacts having excellent contact characteristics by precipitating Ag and oxides of Sb, Sn, Mn, In, and Cd from an aq. soln., subjecting the precipitate to a heat treatment after drying and further to molding and sintering. CONSTITUTION:The concn. of the hydrogen ions of the aq. soln. contg. the Ag ions as well as the Sb, Sn, Mn, In, and Cd ions and if necessary, contg. >=1 kinds of Fe, Ni and Co ions is adjusted to precipitate the Ag as well as the oxide and hydroxide of the above-mentioned metals simultaneously or successively. The precipitate formed in such a manner is subjected to the heat treatment after drying to form a power mixture composed of Ag and the oxides of the above-mentioned metals. This powder mixture is thereafter sintered after molding. The material for silver-metal oxide base contacts which consists essentially of the Ag, contains 5-30% in total 0.05-6wt.% Sb oxide, 0.05-15% Sn oxide, 0.05-5% Mn oxide, 0.05-5% In oxide, and 0.05-5% Cd oxide and is finely and uniformly dispersed with the above-mentioned oxides in the Ag matrix without being flocculated is thereby obtd.
Patent JP-H08260384-A (JP)
Title: Surface paper quality improver
Inventor: NASU KENJI
IPC: D21H19/20
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a surface paper quality improver, comprising a resin composition prepared by hydrolyzing an acrylamide-based resin and capable of improving the surface strength, tensile strength and internal strength and reducing the production of edge dust in printing. CONSTITUTION: This surface paper quality improver is prepared by making ureas in an amount of 5-60wt.% based on 95-40wt.% monomer which is a constituent component of a resin present therein and adding a cross-linking agent such as methylenebisacrylamide in an amount of 0.005-5mol% based on the whole monomer component in copolymerizing 50-99.5mol% monomer of acrylamides with 0.5-50mol% monomer of acrylonitriles and forming the acrylamide-based resin, carrying out the hydrolyzlng treatment of the resultant acrylamide-based resin with a hydrolyzing agent such as sodium hydroxide in an amount of 1-40mol% based on the total amount of the monomers of the acrylamides and acrylonitriles and using the prepared acrylamide-based resin composition.
Patent JP-H09255651-A (JP)
Title: Production of n-methyl-n'-nitroguanidine
Inventor: BERUNTO GARENKANPU
IPC: C07C279/36
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To produce high-quality N-methyl-N'-nitroguanidine usable as an intermediate for a biologically active compound at a low reaction temperature without using an auxiliary in high yield.  
     SOLUTION: Nitroguanidine of formula I is reacted with an aqueous solution of methylamine to produce N-methyl-N'-nitroguanidine of formula II. The reaction is carried out by using 1-3mol, preferably 1-2mol of methylamine based on 1mol of the compound of formula I. The reaction temperature can be changed in a relatively wide range, generally 10-30°C and preferably a room temperature. In the reaction, water is used as a diluent. For example, an organic solvent/water base using an organic solvent such as a ketone or an alcohol miscible with water can be used. The compound of formula II can be simply separated without carrying out a purification process. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11283775-A (JP)
Title: Electrodeless discharge lamp device and lighting system
Inventor: YOKOZEKI ICHIRO
IPC: H05B41/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the starting property of an electrodeless discharge lamp. SOLUTION: An excitation coil Lo is wound around an electrodeless light emitting tube 10a and an outside part electrode 10c is installed in an auxiliary tube 10b. A high voltage pulse generating circuit 13 applies pulse voltage with its peak high enough to electrically break down the discharge space of the light emitting tube 10a to the outside electrode 10c and an electric current injection circuit 13 applies voltage sufficient to maintain the non-ring electric discharge generated in the light emitting tube 10a even if the pulsed voltage application is stopped to the outside electrode 10c.
Patent JP-H02264344-A (JP)
Title: Address designating method for memory device
Inventor: GOTO NORIO
IPC: G06F12/06
Filed: 1989-04-05
Abstract: PURPOSE:To expand memory capacity without necessitating to change hardware design by using the designation of the selection of a memory cell when a value stored in a specified address is accessed by another address. CONSTITUTION:Plural memory cells mapped on the same address, a latch and a decode circuits for selecting the memory cell and a circuit for latch and decode are assembled in a memory device 100. The latch circuit 200 decodes the value stored in the memory cell, and forms a select signal. Access to the memory becomes possible by only executing a WRITE instruction for the memory. Thus, the memory capacity can be increased without changing the hardware design of a computer.
Patent JP-H02263930-A (JP)
Title: Production of cr-ni stainless steel sheet excellent in surface quality
Inventor: UEDA MASANORI
IPC: B22D11/06
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a steel sheet reduced in roping and excellent in surface quality by continuously casting a molten steel in which delta-Fecal is specified into a strip-like slab, controlling cooling, and subjecting the above cast slab to acid pickling, to rolling, to annealing, and then to temper rolling in which elongation is controlled. CONSTITUTION:A molten Cr-Ni stainless steel having a composition in which delta-Fecal determined by an equation is regulated to -2 to 10% is continuously cast into a strip-like slab of <=10mm thickness. This cast slab is cooled while controlling the recuperation of the cast slab from a temp. as high as possible and not exceeding the solidification temp. down to 1200 deg.C at >=50 deg.C/sec cooling rate, by which the growth of theta-grains in the cast slab is inhibited. Subsequently, the above cast slab is cooled from 1200 down to 600 deg.C at >=10 deg.C/sec cooling rate, coiled, and subjected to pickling, rolling, annealing, etc., and then to temper rolling in which elongation is controlled to 0.2-2.5%. By this method, the stainless steel sheet reduced in the height of roping in the surface and excellent in surface luster can be obtained.
Patent JP-H10277572-A (JP)
Title: Removal of organic matter in water
Inventor: HIDAKA MASANARI
IPC: C02F1/78
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently operate an org. matter decomposing means and to efficiently remove org. matter by properly controlling an org. matter removing means used in the removal of org. matter when org. matter in org. matter- containing water is removed. SOLUTION: Treated water of an org. matter decomposing means 32 is passed through an ion exchange means 38 using at least a union exchange resin and the concn. of org. matter in the treated water of the ion exchange means 38 is measured by an org. matter concn. measuring means 40 and, on the basis of the concn. value of the org. matter measured by the org. matter concn. measuring means 40, the loading of an oxidizing agent to water to be treated in the org. matter decomposing means 32 is controlled. As the org. matter decomposing means 32, for example, an org. matter decomposing means decomposing org. matter in water to be treated by adding ozone to water to be treated under an alkaline condition can be employed and, when this org. decomposing means is used, as the above mentioned control, the loading of ozone to water to be treated in the org. mater decomposing means is controlled.
Patent JP-S63250412-A (JP)
Title: Foaming suppressing agent for steel making slag
Inventor: MARUKAWA YUJO
IPC: C21C5/28
Filed: 1987-04-07
Abstract: PURPOSE:To enhance the effect of a foaming suppressing agent for steel making slag by using solid molded bodies obtd. by blending sludge from a paper or pulp mill iron ore and specifying the water content. CONSTITUTION:This foaming suppressing agent for steel making slag is solid molded bodies consisting of 60-90wt.% sludge from a paper or pulp mill or the like and 10-40% iron ore, or 40-85wt.% sludge above statel and 10-40wt.% ion ore and further contg. 5-20% one or more among coal, coke and tar and having <=20wt.% water content. Since the suppressing agent contains the iron ore having high specific gravity, the agent has high bulk specific gravity and is liable to sink in the lower part of a slag layer. The amts. of the sludge and coal or the like are large, so a large amt. of gas is generated and s signifi cant foaming suppressing effect is produced. Since the water content is >=20%, the strength of the molded bodies can be increased and steam explosion can be prevented at the time of charging.
Patent JP-H05296405-A (JP)
Title: Heat transfer pipe supporting device
Inventor: IMAMURA MASAKATSU
IPC: F22B37/40
Filed: 1991-04-17
Abstract: PURPOSE:To shorten a full length of a boiler and reduce an expenditure of its facility by a method wherein a connector plate connecting between a pair of horizontal inner frames is arranged to be passed through a clearance formed by a plurality of pipe rows of heat transfer pipes. CONSTITUTION:As a horizontal load such as an earthquake and the like is acted in a rearward direction of a boiler, the load is supported by a horizontal inner frame 9 mounted at a downstream side of a discharged gas G and at the same time the horizontal load is also transmitted to a horizontal inner plate 10 mounted at an upstream side of the discharging gas G through a connect plate 11 passing through the clearance of pipe rows of the heat transfer pipes 1. Accordingly, the load is not concentrated on to the horizontal inner frames 9 and 10. With such an arrangement, a size of each of the horizontal inner frames 9 and 10 can be reduced, resulting in that a full length of the boiler can be shortened and a degree of interruption of the heat transfer surfaces of the group of the heat transfer pipes 1 can be reduced, resulting in that a thermal efficiency of the boiler is improved.
Patent JP-S59225635-A (JP)
Inventor: BURUUSU EE FUETSUTE
IPC: G10L19/00
Filed: 1984-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63256726-A (JP)
Title: Feed yarn package transfer system
Inventor: KAWARABASHI TSUKASA
IPC: D01H13/30
Filed: 1987-04-07
Abstract: PURPOSE:To provide the titled system when a tubular guide pipe inserted into the convex part of a conveying medium to be transferred on a conveyor is fitted with a plural of feed yarn packages followed by transfer to a double twister, thus simplifying the feed works for said packages to the double twister of two-step feed yarn type. CONSTITUTION:A convex part 33 of conical shape at the upper end 32 is set at the center of the disc 31 on a tray 30 traveling with the running of a belt 39. On said convex part 33, a tubular guide pipe 35 with a ring packing 34 formed in one piece at the bottom end is inserted and fitted followed by mounting a lower feed yarn package Pb, ring plate 36 and upper feed yarn package Pa from the bottom on said guide pipe 35 in sequence followed by transfer to a double twister, then supplying said packages on said twister with such a state as to be set in a two-step series condition.
Patent JP-S59213536-A (JP)
Title: Indication device for automobile
Inventor: WADA KIYOSHI
IPC: B60Q1/50
Filed: 1983-05-17
Abstract: PURPOSE:To prevent a misindication from occurring, by installing a discriminator device judging on whether or not a signal for indicating meassages is correctly transmitted to an indicator, in case of an indication device which informs a succeeding car of a driver intention. CONSTITUTION:A device bearing the above caption is fitted with an indicator 1 using several alphanumeric type indication units 41-410 consisting of a liquid crystal at the rear of a car. In addition, in the vicinity of a driver seat, there is provided with an operating unit 2 having a data entry keyboard 5 and a monitor indicator 6 performing the setting, alteration and selection of messages, and both these parts 1 and 2 are connected together through a wire harness. In this case, in advance of an indication of indicating data, check data is transmitted out of a microcomputer 11 and, after checking the correct check data being sent back to the microcomputer 11 from the indicator 1, a load signal is transmitted, while also this load signal is sent back to the microcomputer 11, thereby making it so as to judge on whether or not a correct indication is performed.
Patent JP-S61242726-A (JP)
Title: Forming method for minute slit
Inventor: SHIMADA TOSHIHARU
IPC: B26F1/00
Filed: 1985-04-20
Abstract: PURPOSE:To draw out of a plate material by crossing both ends of both shearing parts each other and to form a minute slit by forming the opposing shearing part of notch shape by a punch on the plate material in the shearing stage of two steps. CONSTITUTION:The first shearing part 4 of a plate material 3 parenthesizing shape is formed by descending a punch 2. In this case the first shearing part 4 is composed of the crossing parts 18, 18 formed with extension at the prescribed angle from both ends of the linear slit forming part 17 and slit forming part. The area 16 surrounded by the first shearing part 4 is bent to the lower part. The punch 2 is then ascended and the plate material 3 is moved for the shearing part 4 so that the punch 5 can be located at the position leaving the size corresponding to the slit width S. In this case the area 6 is flattened with pressing. The punch 5 is then descended and the second shearing part 6 is formed on the plate material 3. This shape is parenthesizing and symmetrical with the shearing part 4 and the punched part F surrounded by the shearing parts 4, 6 is released.
Patent JP-S61244233-A (JP)
Inventor: OGAWA YOICHI
IPC: H02J7/00
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03284034-A (JP)
Title: Information transmission system using satellite communication
Inventor: FUJITA HIDEJI
IPC: H04K1/00
Filed: 1990-03-30
Abstract: PURPOSE:To display a function without interrupting communication even when abnormality occurs in a cryptographic processing part by preparing one spare cryptographic processing part, and substituting the spare part for either plural cryptographic processing parts by switching a selector. CONSTITUTION:An audio signal and a video signal generated at a transmission signal generating part 1 are distributed to two systems at distributors 10, 20, and 30. The first distribution output are supplied of the distributors 10, 20, and 30 are supplied to the cryptographic processing parts 11, 21, and 31, and the second distribution output are supplied to the selector 40. The selector 40 selects either one channel out of the transmission signals of supplied three channels, and supplies it to the spare cryptographic processing part 41. When the abnormality occurs in either the processing parts 11, 21, and 31, the selector 50 performs a switching operation so as to supply a signal from the processing part 41 to a transmission part 60 instead of the signal from the cryptographic processing part in which the abnormality occurs. At this time, the selector 40 also performs a selection operation to supply the signal in accordance with the channel on which the abnormality occurs to the processing part 41. A computer 70 for control performs the control of the selection operations of the selectors 40 and 50.
Patent JP-H07294383-A (JP)
Title: Valve body testing device and tester
Inventor: SAITO MITSUGI
IPC: F15B19/00
Filed: 1994-04-25
Abstract: PURPOSE:To miniaturize a structure and to reduce installation area by carrying a pallet with a valve body in a closed loop on the same plane. CONSTITUTION:The device is provided with a mounting station 2, a flushing station 3, a test station 4, and a removal station 5. These stations 2-5 are laid out at each corner of the rectangular plane of a base 1 and are connected by a conveyor 6. In the mounting station 2, a work (valve body) VB is mounted to a pallet 7 and is sent to a next flushing station by the conveyor 6 and then is washed. The washed pallet 7 and the work VB are moved to the test station 4 by the conveyor 6, where a test such as hydraulic measurement is performed. After the test is completed, the work VB is removed from the pallet 7 at the removal station 5 and the empty pallet 7 is sent to the mounting station 2, where the next work VB is mounted.